The cost of a professional house cleaning service typically ranges from $30 to $50 per hour. The final price depends on factors like the size of your house, the type of cleaning requested, and the overall level of cleaning required.

On average, you can expect to pay around $170 for a professional cleaning. Costs can also be calculated per square foot, ranging from $0.05 to $0.15 for a standard cleaning and up to $0.20 for a deep clean.

Here's a breakdown of potential costs by service type:

• Standard Cleaning: Includes tasks like sweeping, vacuuming, dusting, and wiping down kitchen and bathroom surfaces. This typically costs between $75 and $175 per visit.

• Deep Cleaning: A more thorough service that may include window washing, cleaning under furniture, and polishing hard-to-clean surfaces. This can cost from $200 to $600 for a whole-home deep clean.

• Specific Add-ons: Services like window cleaning can cost $4 to $10 per window, and carpet cleaning can range from $75 to $200.

Many maid services offer discounts for regularly scheduled appointments.

Most experts agree that the best thing with which to clean epoxy floors is a diluted mixture of ammonia and warm water. You can also use mild dish soap diluted with warm water or a degreaser (such as Simple Green or Goof Off) diluted with warm water. Some soap-based cleaners can leave a haze. If you notice this, further dilute the mixture with water or use a different detergent that does not leave a film. You should never use harsh cleaning chemicals, any type of acidic compound (such as vinegar or citrus-based cleansers), or harsh scrubbers like steel wool or hard bristle brushes.

The cost for professional floor cleaning is $250 on average. This cost can range from $100 to $1,500, depending on the type of flooring and its square footage. 

For example, natural stone flooring requires specialized techniques and care, so you'll spend closer to the higher end of the cost range. The cost of cleaning tile and grout is more cost-effective, where you'll pay an average of $0.50 to $3.50 per square foot.

You should wipe up spills inside of your fridge as soon as they happen, but aim to deep clean your fridge every three to six months. You’ll probably want to give the outside a wipe more often, though, about once every other week.